DYNMAST Pty Ltd.
Tel: 61 2 9829 4133
Fax: 61 2 9618 2990
E-mail: bernie@dynmast.com.au



 

 

 

 

 

 

 

 

FEATURES

     ·       Power 100 & 200 Watt
·       Wide Band 800-2500 MHz
·       Low Intermodulation
·      Excellent Phase & Amplitude Balance
 

Replacement of
AMA-2250-2N
& AMA-2251-

       Update for AMA-2122-2N High Isolation High Precision 2 Way Divider 400-1000Mhz

Dynmast's AMA-225X-2N range of 2 Way power dividers are specifically designed

for the Cellular Telecommunications market and now also includes the New 3rd Generation implementation & WLAN. 
These products are particularly suitable for

in-building network distribution, while an environmental (brass construction) range is also available for outdoor applications.

 

 

Part Number
FREQUENCY

Isolation
Insertion Loss
@ VSWR < 1.15


Amplitude Balance
Phase Balance
VSWR/Return Loss
Max Power
Connector Type
Impedance
Operating Temperature
Package Size
Weight

 AMA-2255-2N
 800-2500 MHz                    

>20dB
 <0.2dB @ 900 MHz
<0.3dB @ 1.9 GHz
<0.4dB @ 2.5 GHz

< + 0.1dB
 < ± 1°, 0.1° Typical
 1.22:1 Max / -20dB
 100 Watts @ RL < -20dB
N Female
50 Ohms
-30 to +60 Degrees C
 123 x 41 x 19mm
Alum 260g / Brass 510g		 AMA-2255-2N-HP
 800-2500 MHz
>20dB
 <0.2dB @ 900 MHz
<0.3dB @ 1.9 GHz
<0.4dB @ 2.5 GHz

< + 0.1dB
 < ± 1°, 0.1° Typical
 1.22:1 Max / -20dB
 200 Watts @ RL < -20dB
N Female
50 Ohms
-30 to +60 Degrees C
 200 x 164 x 65mm + Connector
Alum 3.1 Kg

Mechanical outline - 100 Watt 2 Way Divider

Mechanical outline - 100 Watt 2 Way Divider


Power Handling - The device has been designed as a power divider.
When used as a power divider, its power handling capacity is 200 Watts maximum input power.
If a combiner is required, please see our AMA-072 Range of combiners in the Microwave Catalogue.

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